What made the United states a powerful country by the end of the World war 请用几句英语回答,
问题描述:
What made the United states a powerful country by the end of the World war
请用几句英语回答,
答
Many developed countries were destroyed by war,which US was not involved in untill the last several years.And the battlefield was in Europe,Asia and Africa,not in America.America has little effect in ...